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1. 发明专利

JP2007270486A Structure of spiral hoop for pile, and construction method for rc pile 有权
标题翻译：桩的螺旋结构和RC桩的施工方法
公开(公告)号：JP2007270486A
公开(公告)日：2007-10-18
申请号：JP2006096620
申请日：2006-03-31
申请人： Haseko Corp , High Frequency Heattreat Co Ltd , Kajima Corp , Matsui Construction Co Ltd , Nishimatsu Constr Co Ltd , Okumura Corp , Penta Ocean Constr Co Ltd , Sumitomo Mitsui Construction Co Ltd , Tobishima Corp , Toda Constr Co Ltd , 三井住友建設株式会社 , 五洋建設株式会社 , 戸田建設株式会社 , 松井建設株式会社 , 株式会社奥村組 , 株式会社長谷工コーポレーション , 西松建設株式会社 , 飛島建設株式会社 , 高周波熱錬株式会社 , 鹿島建設株式会社
发明人： YOSHIMATSU TOSHIYUKI , MARUYAMA AZUMA , NIWA TAKAKO , HATA MASAFUMI , FUNAKI HIDETAKA , YAMAURA ICHIRO , KATO MASATOSHI , ISEMOTO NORIAKI , YASUI YOSHITOSHI , KANEKO OSAMU , HOTTA KIYOSHI , KAWAKAMI YOSHITO , TAKEUCHI YOSHIO , ARAI TOSHIAKI , UOZUMI MASASHI , KUMAGAI MASAKI , IMANISHI GORYU , ONISHI KAZUHIKO , KOBAYASHI HITOSHI , HORIKOSHI AKIHITO , NISHIMURA NORIYOSHI , AOYAMA TAKAYUKI , MOTOI MITSUO , MURATA YOSHIYUKI , OKANO TAKAYOSHI
IPC分类号： E02D5/34
摘要： PROBLEM TO BE SOLVED: To provide a structure of a spiral hoop for a pile, which improves the property of infilling concrete, by securing a long bar-arrangement interval required for the infilling of the concrete, while securing the amount of the arrangement of the necessary spiral hoop, and a construction method for an RC pile using the spiral hoop for the pile.
SOLUTION: The spiral hoops 2 for the pile are spirally arranged on the outer peripheries of a plurality of main reinforcements 1 in the axial direction of the main reinforcement 1. The spiral hoop 2 is formed in such a manner that a plurality of parts 2a, in which the plurality of hoops are wound in a superposed state, and a plurality of parts 2b, in which the single hoop is wound, are alternately arranged in the axial direction of the main reinforcement 1. The part 2a is formed by bundling the plurality of hoops in the state of making them superposed on the outer periphery of the main reinforcement 1. The part 2b is formed of the single hoop. The parts 2a and 2b are formed of a single round bar or deformed bar in such a shape as to spirally continue in the axial direction of the main reinforcement 1.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种用于桩的螺旋箍的结构，其通过确保填充混凝土所需的长的杆排列间隔而提高混凝土的填充性能，同时确保必要的螺旋环的布置，以及用于桩的螺旋箍的RC桩的施工方法。解决方案：用于桩的螺旋箍2螺旋地布置在主加强件1的轴向上的多个主加强件1的外周上。螺旋箍2形成为使得多个多个环绕其叠置的部分2a和缠绕有单个环的多个部分2b在主加强件1的轴向上交替布置。部分2a由主加强件1的轴向方向形成在将它们重叠在主加强件1的外周上的状态下捆扎多个箍。部分2b由单个箍形成。部件2a和2b由单个圆棒或变形杆形成为在主加强件1的轴向上螺旋地继续的形状。（C）2008，JPO＆INPIT

2. 发明专利

JP2001329717A AQUA-DAMPER BASE-ISOLATED STRUCTURE 失效
公开(公告)号：JP2001329717A
公开(公告)日：2001-11-30
申请号：JP2000149632
申请日：2000-05-22
申请人： NISHIMATSU CONSTR CO LTD
发明人： TAKEUCHI YOSHIO , TAKEUCHI AKIHIRO
IPC分类号： E04H9/02 , F16F1/40 , F16F15/02 , F16F15/023 , F16F15/04
摘要： PROBLEM TO BE SOLVED: To provide an aqua-damper base isolated structure capable of effectively utilizing an effectively unusable dead space, solving the problem with the fire resistance of a high damping laminated rubber and a laminated rubber, and sufficiently assuring fire protection water. SOLUTION: This aqua-damper base-isolated structure comprises a foundation structure 2, an upper building 7 swingably supported on the foundation structure 2, and damper members 8 installed on the upper building 7. The damper members 8 are immersed in the water stored in a space between the foundation structure 2 and the upper building 7, and form a damper with a resistance caused by the water.

3. 发明专利

JP2001182051A BASE ISOLATION UNDERGROUND CONTINUOUS WALL, BASE ISOLATION CONSTRUCTION METHOD AND BASE-ISOLATED BUILDING 失效
公开(公告)号：JP2001182051A
公开(公告)日：2001-07-03
申请号：JP36663999
申请日：1999-12-24
申请人： NISHIMATSU CONSTR CO LTD
发明人： TAKEUCHI YOSHIO , TAKEUCHI AKIHIRO
IPC分类号： E02D27/34 , E02D5/20 , E02D31/08
摘要： PROBLEM TO BE SOLVED: To provide a base isolation underground continuous wall, and a base isolation construction method and a base-isolated building using the base isolation underground continuous wall. SOLUTION: This base isolation underground continuous wall to be used is provided with an underground continuous wall constructed in the ground, and a base isolation mechanism 3 connected to the top end 1a of the underground continuous wall 1.

4. 发明专利

JP2007146538A Method of treating pile head of on-site-formed pile 有权
标题翻译：处理现场形成桩的方法
公开(公告)号：JP2007146538A
公开(公告)日：2007-06-14
申请号：JP2005343837
申请日：2005-11-29
申请人： Haseko Corp , High Frequency Heattreat Co Ltd , Kajima Corp , Matsui Construction Co Ltd , Nishimatsu Constr Co Ltd , Okumura Corp , Penta Ocean Constr Co Ltd , Sumitomo Mitsui Construction Co Ltd , Tobishima Corp , Toda Constr Co Ltd , 三井住友建設株式会社 , 五洋建設株式会社 , 戸田建設株式会社 , 松井建設株式会社 , 株式会社奥村組 , 株式会社長谷工コーポレーション , 西松建設株式会社 , 飛島建設株式会社 , 高周波熱錬株式会社 , 鹿島建設株式会社
发明人： SHIMIZU MIKIO , SAITO OSAMU , YOSHIMATSU TOSHIYUKI , FUNAKI HIDETAKA , HATA MASAFUMI , YAMAURA ICHIRO , KATO MASATOSHI , ISEMOTO NORIAKI , YASUI YOSHITOSHI , KANEKO OSAMU , HOTTA KIYOSHI , KAWAKAMI YOSHITO , TAKEUCHI YOSHIO , ARAI TOSHIAKI , SUGIURA ISAMU , IMANISHI GORYU , KAMOGAWA NAOMASA , ONISHI KAZUHIKO , KOBAYASHI HITOSHI , HORIKOSHI AKIHITO , NISHIMURA NORIYOSHI , AOYAMA TAKAYUKI , MOTOI MITSUO , MURATA YOSHIYUKI , OKANO TAKAYOSHI
IPC分类号： E02D5/34
摘要： PROBLEM TO BE SOLVED: To provide a method of treating a pile head of an on-site-formed pile by which the treatment of the pile head in accordance with a designed diameter of the on-site-formed pile can be easily carried out without causing a damage like a chip accompanied by the treatment of the pile head.
SOLUTION: A reinforcing cage 2 is placed in an excavated vertical hole 1. A pile-diameter-forming guide ring 3 is formed to have the same or substantially the same diameter as the designed diameter of the pile 6 which is to be formed, and is provided with a projecting cap-ring mounting guide 3a to mount a cap ring 7 on the outer periphery. The guide ring 3 is concentrically mounted on an upper end part of the reinforcing cage 2 at the same position or substantially the same position as that of a designed level of the pile 6. Concrete 4 is placed in the vertical hole 1 to the level higher than that of the guide ring 3. After the concrete 4 is cured, the concrete in a part higher than the mounting level of the guide ring 3 is removed.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种处理现场成形桩的桩头的方法，根据现场形成的桩的设计直径可以容易地处理桩头进行而不引起像芯片一样的损伤，伴随着桩头的处理。解决方案：将加强保持架2放置在挖掘的垂直孔1中。形成直径成形的导向环3，其直径与要设计的桩6的设计直径相同或基本相同并且设置有突出的盖环安装引导件3a，以将盖环7安装在外周上。引导环3同心地安装在加固保持架2的上端部上，位于与桩6的设计水平相同的位置或基本相同的位置。混凝土4被放置在垂直孔1中以使其更高混凝土4固化后，将高于引导环3的安装高度的部分去除混凝土。版权所有（C）2007，JPO＆INPIT

5. 发明专利

JP2006274745A Construction method for concrete pile, casing tube, casing, and concrete pile 审中-公开
标题翻译：混凝土桩，浇注管，混凝土桩的施工方法
公开(公告)号：JP2006274745A
公开(公告)日：2006-10-12
申请号：JP2005098720
申请日：2005-03-30
申请人： Nishimatsu Constr Co Ltd , 西松建設株式会社
发明人： TAKEUCHI YOSHIO , ARAI TOSHIAKI
IPC分类号： E02D5/34 , E21B7/20
摘要： PROBLEM TO BE SOLVED: To provide a construction method for a concrete pile for excavating the ground while preventing collapse of a hole wall to hold required cross section of the pile and dispense with recovery of a casing and to provide a casing tube, the casing, and the concrete pile used in this method.
SOLUTION: This construction method for the cast-in-place concrete pile comprises a process for pressing the casing tube 12a made of biodegradable plastic of a hollow cylinder into the ground and excavating the inside of the casing tube to form a excavated hole in which the casing is inserted and a process for placing concrete in the casing.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种用于挖掘地面的混凝土桩的施工方法，同时防止孔壁的塌陷以保持桩的所需横截面，并且省去了壳体的回收和提供套管，套管和该方法中使用的混凝土桩。解决方案：这种现浇混凝土桩的施工方法包括将由空心筒的可生物降解塑料制成的套管12a压入地面并挖掘套管内部以形成挖掘孔的工艺其中插入壳体和用于将混凝土放置在壳体中的过程。版权所有（C）2007，JPO＆INPIT

6. 发明专利

JP2005016292A Combined footing of pile and diaphragm wall 审中-公开
标题翻译：组合墙壁和膜片的组合
公开(公告)号：JP2005016292A
公开(公告)日：2005-01-20
申请号：JP2004159086
申请日：2004-05-28
申请人： Nishimatsu Constr Co Ltd , Toda Constr Co Ltd , 戸田建設株式会社 , 西松建設株式会社
发明人： CHIBA OSAMU , ISEMOTO NORIAKI , NAGAREDA TAKASHI , YASUI YOSHITOSHI , KANEKO OSAMU , AZUMAGUCHI TAKESHI , ASEGA HIROSHI , TAKEUCHI YOSHIO , MIYAZAKI KEIICHI , HAGIWARA TOSHIYUKI , ARAI TOSHIAKI , IMAMURA SHINICHIRO
IPC分类号： E02D27/34 , E02D27/12
摘要： PROBLEM TO BE SOLVED: To provide the combined footing of a pile and a diaphragm wall, by which the axial-force load of a building can be borne sufficiently in a soft ground, a response displacement in the case of an earthquake is decreased and a habitability is improved and upper skeletons are lessened by the diminution of an input to an upper structure or the classifications of the structures can be changed while the reduction of a pile section and a liquefaction countermeasure are carried out and it is possible that a total cost is reduced even by using the diaphragm wall and the terms of works are shortened.
SOLUTION: In the combined footing 14 of the piles and the diaphragm wall, the combined footing 14 has a plurality of the piles 16a and 16b installed up to a bearing ground 22 and the diaphragm wall 18 integrally mounted together with the piles 16a, 16b, surrounding the piles, and is built at a place, where a soft ground is deposited in 30 m or more. The diaphragm wall 18 is disposed along the outer periphery of the building 10 having an approximately square form in a plan view, and formed in a depth shallower than the ground 22. The piles 16a are disposed even at the places of an outermost periphery in the diaphragm wall 18, and the axial-force load of the building 10 is borne to the piles 16a. Only a horizontal load in the case of the earthquake is borne mainly by the diaphragm wall 18.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了提供堆叠和隔膜壁的组合基座，通过该墙壁，建筑物的轴向载荷可以充分地承受在软的地面上，在地震的情况下的响应位移是降低并且改善居住性，并且通过减少对上部结构的输入来减少上部骨骼，或者可以在执行桩部分的减少和液化对策的同时改变结构的分类，并且可能即使使用隔膜墙也能减少总成本，缩短了作品的使用期限。解决方案：在桩的组合基脚14和隔膜壁中，组合的基脚14具有安装到承载地面22的多个桩16a和16b以及与桩16a一体地安装的隔膜壁18 ，16b，围绕桩，并建在一个地方，一个软的地面沉积在30米或以上。隔膜壁18沿着平面图具有大致正方形形状的建筑物10的外周布置，并且形成在比地面22浅的深度中。桩16a甚至布置在最外周的位置隔膜壁18，建筑物10的轴向载荷承载于桩16a。地震情况下只有水平荷载主要由隔墙18承受。版权所有（C）2005，JPO＆NCIPI

7. 发明专利

JP2004244895A Pile 审中-公开
公开(公告)号：JP2004244895A
公开(公告)日：2004-09-02
申请号：JP2003035058
申请日：2003-02-13
申请人： Nishimatsu Constr Co Ltd , 西松建設株式会社
发明人： TAKEUCHI AKIHIRO , TAKEUCHI YOSHIO
IPC分类号： E02D5/50 , E02D5/60 , E02D27/12 , E02D27/34
摘要： PROBLEM TO BE SOLVED: To provide a pile inexpensively constructible by reducing a cross section, and stably supporting a structure even when a big earthquake occurs. SOLUTION: This pile 10 is substantially composed of a main pile 11 and an outer pipe pile 12. The main pile 11 is arranged in a supported state by the ground (a), and supports the structure (b). The outer pipe pile 12 is fixed to and arranged in the structure (b) in a state of covering an upper end part of a side peripheral surface 11a of the main pile 11 by forming clearance 14, and shares horizontal force E when the earthquake occurs. A through hole 12c penetrating through a space between the ground (a) and the clearance is formed in the outer pipe pile 11. Thus, in the ground (a) easily causing liquefaction, pore water becoming a factor of the liquefaction enters the clearance 14 from the through hole 12c, and quantity of pore water in the ground (a) is reduced, and the occurrence of liquefaction is restrained. COPYRIGHT: (C)2004,JPO&NCIPI

8. 发明专利

JP2001182050A WALL HEAD REINFORCED UNDERGROUND CONTINUOUS WALL, ASEISMATIC STRUCTURE AND WALL HEAD REINFORCING METHOD FOR UNDERGROUND CONTINUOUS WALL 失效
公开(公告)号：JP2001182050A
公开(公告)日：2001-07-03
申请号：JP36660799
申请日：1999-12-24
申请人： NISHIMATSU CONSTR CO LTD
发明人： TAKEUCHI YOSHIO , TAKEUCHI AKIHIRO
IPC分类号： E02D27/34 , E02D5/20 , E02D31/08
摘要： PROBLEM TO BE SOLVED: To provide a wall head reinforced underground continuous wall, an aseismatic structure and an underground continuous all reinforcing method. SOLUTION: This wall head reinforced underground continuous wall has an underground continuous wall 1 extended in the ground, and reinforcing members fixed along at least the wall head part of the underground continuous wall 1, having a length not more than the vertical length of the underground continuous wall 1 and projecting toward the ground 4. The aseismatic structure is constructed on a foundation 3 reinforced by the wall head reinforced underground continuous wall. The undeground continuous wall 1 is reinforced by fixing the reinforcing members 2a, 2b to the wall head part of the underground continuous wall 1.

9. 发明专利

JP2001131991A BASE ISOLATION STRUCTURE 失效
公开(公告)号：JP2001131991A
公开(公告)日：2001-05-15
申请号：JP31876099
申请日：1999-11-09
申请人： NISHIMATSU CONSTR CO LTD
发明人： TAKEUCHI AKIHIRO , TAKEUCHI YOSHIO
IPC分类号： E02D27/34
摘要： PROBLEM TO BE SOLVED: To provide a base isolation structure of simple structure and low cost. SOLUTION: A substructure 2 and a superstructure of a building 1 are constructed to be isolated from each other, and the substructure 2 is connected to the superstructure 3 by steel members (steel pipes) 4a,..., (reinforcements) 4b,... which yield to be elastically deformed when impact is given to the building 1.

10. 发明专利

JPH1181302A CLEANING MACHINE FOR JOINT BETWEEN CONTINUOUS UNDERGROUND WALLS 失效
公开(公告)号：JPH1181302A
公开(公告)日：1999-03-26
申请号：JP24290897
申请日：1997-09-08
申请人： NISHIMATSU CONSTR CO LTD , SATO KOGYO , ZENITAKA CORP
发明人： TAKEUCHI YOSHIO , YAMAUCHI JIRO , MICHIHIRO MASANORI , YAMAMOTO KUNIHIKO , ISHIKAWA YASUO , MORIMOTO TOSHIYUKI , FUKADA KAZUYUKI
IPC分类号： E02D5/20
摘要： PROBLEM TO BE SOLVED: To provide a cleaning machine for the joints between continuous underground walls, which prevents an excavating wall face from sliding down and an excavating ditch from collapsing and further, the cleaning machine body from decreasing the actuating function on vertically moving up and down, by preventing contact of the cleaning machine with the excavating wall face of the excavating ditch on cleaning the joints between walls. SOLUTION: A cleaning machine body 20 which can be inserted in an excavating ditch 5 is formed so that the width of the rear end side is formed narrower than the front end side in the plan view. When the cleaning machine body 20 is vertically moved in the excavating ditch 5 to clean the joints 2 between the walls, the rear end side of the cleaning machine body 20 is separated from the excavating wall face of the ditch and thereby, the cleaning machine body 20 is prevented as much as possible from the contact with the excavating wall face, and hence, the excavating wall face is prevented from undergoing fall of rock and the excavating ditch is prevented from collapsing and further, the actuating function of the cleaning machine body 20 at the time when it is moved up and down, is improved.

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